DE3815979A1 - Stromversorgungseinrichtung - Google Patents

Stromversorgungseinrichtung

Info

Publication number
DE3815979A1
DE3815979A1 DE19883815979 DE3815979A DE3815979A1 DE 3815979 A1 DE3815979 A1 DE 3815979A1 DE 19883815979 DE19883815979 DE 19883815979 DE 3815979 A DE3815979 A DE 3815979A DE 3815979 A1 DE3815979 A1 DE 3815979A1
Authority
DE
Germany
Prior art keywords
voltage
power supply
output
supply device
current
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19883815979
Other languages
German (de)
English (en)
Other versions
DE3815979C2 (enrdf_load_stackoverflow
Inventor
Walter Loesel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE19883815979 priority Critical patent/DE3815979A1/de
Publication of DE3815979A1 publication Critical patent/DE3815979A1/de
Application granted granted Critical
Publication of DE3815979C2 publication Critical patent/DE3815979C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/56—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Dc-Dc Converters (AREA)
DE19883815979 1988-05-10 1988-05-10 Stromversorgungseinrichtung Granted DE3815979A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883815979 DE3815979A1 (de) 1988-05-10 1988-05-10 Stromversorgungseinrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883815979 DE3815979A1 (de) 1988-05-10 1988-05-10 Stromversorgungseinrichtung

Publications (2)

Publication Number Publication Date
DE3815979A1 true DE3815979A1 (de) 1989-11-23
DE3815979C2 DE3815979C2 (enrdf_load_stackoverflow) 1990-11-15

Family

ID=6354091

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883815979 Granted DE3815979A1 (de) 1988-05-10 1988-05-10 Stromversorgungseinrichtung

Country Status (1)

Country Link
DE (1) DE3815979A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138248A (en) * 1989-11-20 1992-08-11 Hartmann & Braun Ag Load independent current feeding circuit

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371269A (en) * 1964-05-18 1968-02-27 Bendix Corp Voltage regulator including means for eliminating ripple output voltages
GB1152295A (en) * 1967-02-09 1969-05-14 Marconi Co Ltd Improvements in or relating to Switched-Voltage Regulated DC Voltage Supply Arrangements
DE2232037A1 (de) * 1972-06-30 1974-01-10 Kernforschung Gmbh Ges Fuer Stabilisierte gleichspannungsquelle
JPS61207171A (ja) * 1985-03-08 1986-09-13 Ricoh Co Ltd 多出力スイツチングレギユレ−タ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371269A (en) * 1964-05-18 1968-02-27 Bendix Corp Voltage regulator including means for eliminating ripple output voltages
GB1152295A (en) * 1967-02-09 1969-05-14 Marconi Co Ltd Improvements in or relating to Switched-Voltage Regulated DC Voltage Supply Arrangements
DE2232037A1 (de) * 1972-06-30 1974-01-10 Kernforschung Gmbh Ges Fuer Stabilisierte gleichspannungsquelle
JPS61207171A (ja) * 1985-03-08 1986-09-13 Ricoh Co Ltd 多出力スイツチングレギユレ−タ

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
TIETZE/SCHENK: Halbleiter-Schaltungstechnik, Springer-Verlag, 1986, 8.Aufl., S.523 *
WÜSTEHUBE, J.: Schaltnetzteile, expert verlag, 1982, 2.Aufl., S.177-180 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5138248A (en) * 1989-11-20 1992-08-11 Hartmann & Braun Ag Load independent current feeding circuit

Also Published As

Publication number Publication date
DE3815979C2 (enrdf_load_stackoverflow) 1990-11-15

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8320 Willingness to grant licenses declared (paragraph 23)
8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS CORPORATE INTELLECTUAL PROPERTY GMBH, 2233

8327 Change in the person/name/address of the patent owner

Owner name: PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH, 20

8339 Ceased/non-payment of the annual fee